Wetter, F., & Koeppel, J. (1998). Edith Stein: Called to the truth -- blessed by the cross : portrait of a life. ICS Publications.
Chicago-referens (17:e uppl.)Wetter, Friedrich, och Josephine Koeppel. Edith Stein: Called to the Truth -- Blessed by the Cross : Portrait of a Life. Washington, D.C.: ICS Publications, 1998.
MLA-referens (8:e uppl.)Wetter, Friedrich, och Josephine Koeppel. Edith Stein: Called to the Truth -- Blessed by the Cross : Portrait of a Life. ICS Publications, 1998.
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